Tags: Military Structure.
Ouvrage Roquebrune is a work (gros ouvrage) of the Maginot Line’s Alpine extension the Alpine Line. The ouvrage consists of one entry block two artillery blocks and one observation block facing Italy. The fortification is located on the heights behind Roquebrune at an elevation of 321 meters overlooking Cap Martin and the bays of Roquebrune and Menton.